Description
General Specifications
Type: Stereo Integrated Amplifier with Digital Multi-Interface
Power Amplifier
Rated Output:
- 130 W + 130 W (6 Ω)
- 110 W + 110 W (8 Ω)
Dynamic Power:
- 350 W (2 Ω)
- 275 W (4 Ω)
- 170 W (8 Ω)
Frequency Response:
- 5 Hz – 100 kHz (55 W Output, 0.5%, 8 Ω)
Line Input Frequency Response:
- 4 Hz – 150 kHz (+0 / -3 dB)
Total Harmonic Distortion (THD):
- 0.004% (20 Hz – 20 kHz, 55 W, 8 Ω)
Input Sensitivity / Impedance (CD):
- 150 mV / 30 kΩ
Output Impedance:
- ≤0.1 Ω
Speaker Output:
- A or B: 6–16 Ω
- A + B: 12–16 Ω
Headphone Output:
- Maximum Output: 430 mW (8 Ω)
- Compatible Headphone Impedance: 8–400 Ω
Digital Interface / DAC
Digital Inputs:
- 1 × Coaxial (0.5 Vp-p / 75 Ω)
- 2 × Optical (TOSLINK)
Frequency Response:
- 5 Hz – 20 kHz (±0.3 dB)
Signal-to-Noise Ratio:
- 105 dB
Dynamic Range:
- 100 dB
THD:
- 0.0025% (1 kHz)
Preamplifier
Input Sensitivity / Impedance:
- MM Phono: 2.5 mV / 47 kΩ
- MC Phono: 0.2 mV / 100 Ω
- CD / AUX / Tuner / Tape 1 / Tape 2: 150 mV / 30 kΩ
Maximum Output:
- 8 V
Rated Output:
- 150 mV
THD:
- 0.002% (MM, 1 kHz)
RIAA Equalization Accuracy:
- 20 Hz – 50 kHz (±0.3 dB, MC)
General Performance
Signal-to-Noise Ratio (A-weighted):
- MM Phono: 82 dB
- MC Phono: 62 dB
- Line: 108 dB
Tone Controls:
- Bass: ±8 dB (100 Hz)
- Treble: ±8 dB (10 kHz)
Subsonic Filter:
- 16 Hz (-12 dB/octave)
Loudness Compensation:
- +6 dB @ 100 Hz
- +6 dB @ 10 kHz
Muting:
- -20 dB
Power
Power Supply: AC 100 V, 50/60 Hz
Power Consumption: 216 W
Size / Weight
PMA-890D
- Dimensions (W × H × D): 434 × 180 × 420 mm
- Weight: 18 kg
PMA-890DG
- Dimensions (W × H × D): 470 × 181 × 420 mm
- Weight: 19.4 kg
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